We are offering bladder scanner with ce. specification 1. Transducer freq: 2.6mhz 2. Scan method: mechanical scan 3. Scan depth: 140mm 4. Sway angel: 1202 5. Rotating ange: 1802 6. 8.0 color lcd tft screen 7. Power supply: battery 8. Patient case record: 100 pieces 9. Patient id: 12 digits 10. Max. Measurement: 999ml 11. Measurement difference: v15%(0v150ml) v10%(150v999ml) 12. Scan mode: male, female, prv 13. Interface language: english 14. Weight: 1.8kg(net); 2.5kg(gross) 15. Usb ports: for printer and upgrade the software.